[Bug c/40172] [4.5 Regression] Revision 147596 breaks bootstrap

[manu at gcc dot gnu dot org]

------- Comment #13 from manu at gcc dot gnu dot org  2009-05-17 20:47 -------
If GCC does not want to be warned about

if (!x && x)

then the warning is not useful for GCC. Then take it out of -Wextra. But it is
definitely useful for others, and it found a bug in IRA.


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=40172